Hi my name is thimna and I am 17 years old

Hi my name is thimna and I am 17 years old .so i heard that you can help me. So two weeks back (Sunday) i fell at pick n pay shop in philipi and broke my arm ( right elbow ). And they said its its not their fault so i would really appreciate it if you could help me with anything because now i have a broken arm because of them and i had surgery today i have 3 skrus in my elbow